# Eaton Z-MS-1,0/3 Motor Protection Circuit Breaker, 3-Pole, 1.0 A

**URL:** https://aio.lv/en/product--eaton-248406--12447834
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 248406
**EAN:** 4015082484064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248406--12447834

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Eaton Z-MS-1,0/3 is a 3-pole motor protection circuit breaker designed for reliable electrical protection of motors. With a rated current of 1.0 A, this device provides essential overload and short-circuit protection in industrial and commercial applications. It ensures safe operation and prevents damage to electrical equipment by disconnecting the circuit during faults. Compact and durable, it is ideal for control cabinets and motor starter assemblies.

## Long description

The Eaton Z-MS-1,0/3 is a high-quality 3-pole motor protection circuit breaker engineered to provide dependable electrical safety for motor systems. With a precise rated current of 1.0 A, this device is specifically designed to safeguard electrical equipment against the risks of overloads and short circuits in various industrial and commercial environments. By automatically disconnecting the circuit during a fault, it effectively prevents damage to connected motors and ensures the longevity of your electrical infrastructure. Its compact design and robust construction make it an excellent choice for integration into control cabinets and motor starter assemblies where space efficiency and reliability are paramount.
Advantages
This motor protection circuit breaker offers exceptional reliability by providing a rapid response to electrical faults, which minimizes downtime and protects expensive motor components from thermal damage. The 3-pole configuration ensures balanced protection across all phases, contributing to a stable and secure electrical installation. Its durable build quality is designed to withstand the rigors of demanding industrial settings, while the compact footprint allows for flexible installation in crowded control panels. By choosing this Eaton solution, you gain a proven component that meets strict safety standards for motor control and protection.
Suitable for
Industrial motor control systems
Commercial HVAC equipment
Pump and fan motor protection
Control cabinet and switchgear assemblies
Automated manufacturing machinery
This device is not suitable for applications requiring a rated current higher than 1.0 A, as attempting to use it with motors exceeding this capacity will lead to nuisance tripping. It is also not intended for use in environments with extreme moisture or corrosive gases unless housed in an appropriately rated protective enclosure.
Key specifications
Number of poles: 3
Rated current: 1.0 A
Function: Overload and short-circuit protection
Mounting type: DIN rail
Application: Motor protection
To use the Eaton Z-MS-1,0/3, mount the device onto a standard DIN rail within your control cabinet. Ensure that the electrical supply is disconnected before wiring the motor leads to the corresponding terminals on the breaker. Once installed, verify that the connections are secure and that the rated current matches the requirements of your motor. The device can be manually operated to switch the motor on or off, and it will automatically trip to the off position if an electrical fault is detected.
What to consider before purchase
Verify that the 1.0 A rated current matches your motor's full-load amperage.
Ensure the device is compatible with your existing DIN rail mounting system.
Check the environmental conditions of the installation site to ensure they are within the manufacturer's specifications.
Confirm that the 3-pole configuration meets the requirements of your specific motor circuit.
Always ensure that the installation is performed by a qualified electrician in accordance with local electrical codes and safety regulations to guarantee optimal performance and safety.

## FAQ

### How much does the Eaton Z-MS-1,0/3 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12447834/68750872_large.webp